atomic-design-integration

# Atomic Design: Framework Integration

Master the integration of Atomic Design methodology with modern frontend frameworks. This skill covers React, Vue, Angular, and general patterns for implementing atomic component hierarchies.

## React Integration

### Project Structure

```text
src/
  components/
    atoms/
      Button/
        Button.tsx
        Button.module.css
        Button.test.tsx
        Button.stories.tsx
        index.ts
      index.ts                 # Barrel export
    molecules/
      FormField/
        FormField.tsx
        FormField.module.css
        FormField.test.tsx
        index.ts
      index.ts
    organisms/
      Header/
        Header.tsx
        Header.module.css
        useHeader.ts           # Custom hook
        index.ts
      index.ts
    templates/
      MainLayout/
        MainLayout.tsx
        MainLayout.module.css
        index.ts
      index.ts
    index.ts                   # Main barrel export
  pages/                       # Next.js or page components
    HomePage/
      HomePage.tsx
      index.ts
```

### Barrel Exports Pattern

```typescript
// components/atoms/index.ts
export { Button } from './Button';
export type { ButtonProps } from './Button';

export { Input } from './Input';
export type { InputProps } from './Input';

export { Label } from './Label';
export type { LabelProps } from './Label';

export { Icon } from './Icon';
export type { IconProps } from './Icon';

// components/index.ts
export * from './atoms';
export * from './molecules';
export * from './organisms';
export * from './templates';
```

### Component Template (React/TypeScript)

```typescript
// components/atoms/Button/Button.tsx
import React, { forwardRef } from 'react';
import type { ButtonHTMLAttributes } from 'react';
import styles from './Button.module.css';
import { clsx } from 'clsx';

export type ButtonVariant = 'primary' | 'secondary' | 'tertiary';
export type ButtonSize = 'sm' | 'md' | 'lg';

export interface ButtonProps extends Butto